TLC Pharmaceutical Standards — products catalogue

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All APIs CRMs Stable Isotope Labeled Nitrosamines Impurities Glucuronides Metabolites Other New Products

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Showing 101–200 of 3541 standards

PS-189092BACK ORDER

Semaglutide Impurity 75

CAS #NA

Mol. formulaC₄₁H₇₅N₃O₁₃

Mol. weight818.06

Details

PS-189093BACK ORDER

Semaglutide Impurity 76

CAS #NA

Mol. formulaC₄₆H₈₄N₄O₁₄

Mol. weight917.19

Details

PS-189094BACK ORDER

Semaglutide Impurity 77

CAS #NA

Mol. formulaC₄₆H₈₄N₄O₁₄

Mol. weight917.19

Details

PS-189095BACK ORDER

Semaglutide Impurity 78

CAS #NA

Mol. formulaC₃₉H₇₁N₃O₁₃

Mol. weight790.01

Details

PS-189096BACK ORDER

Semaglutide Impurity 79

CAS #NA

Mol. formulaC₄₀H₇₃N₃O₁₁

Mol. weight772.03

Details

PS-189097BACK ORDER

Semaglutide Impurity 80

CAS #NA

Mol. formulaC₄₆H₈₄N₄O₁₄

Mol. weight917.19

Details

PS-189098BACK ORDER

Semaglutide Impurity 81

CAS #855316-46-0

Mol. formulaC₂₁H₂₂N₂O₅

Mol. weight382.42

Details

PS-189099BACK ORDER

Semaglutide Impurity 82

CAS #850324-83-3

Mol. formulaC₂₁H₂₂N₂O₅

Mol. weight382.42

Details

PS-189100BACK ORDER

Semaglutide Impurity 83

CAS #NA

Mol. formulaC₃₃H₆₁NO₇

Mol. weight583.85

Details

PS-189101BACK ORDER

Semaglutide Impurity 84

CAS #NA

Mol. formulaC₃₁H₅₇NO₇

Mol. weight555.80

Details

PS-189102BACK ORDER

Semaglutide Impurity 85

CAS #NA

Mol. formulaC₃₀H₅₅NO₇

Mol. weight541.77

Details

PS-189103BACK ORDER

Semaglutide Impurity 86

CAS #NA

Mol. formulaC₃₈H₆₈N₂O₁₀

Mol. weight712.97

Details

PS-189104BACK ORDER

Semaglutide Impurity 87

CAS #NA

Mol. formulaC₃₇H₆₆N₂O₁₀

Mol. weight698.94

Details

PS-189105BACK ORDER

Semaglutide Impurity 88

CAS #NA

Mol. formulaC₄₂H₇₆N₂O₁₀

Mol. weight769.07

Details

PS-189106BACK ORDER

Semaglutide Impurity 89

CAS #NA

Mol. formulaC₁₄H₂₆N₂O₈

Mol. weight350.37

Details

PS-189107BACK ORDER

Semaglutide Impurity 90

CAS #2773558-06-6

Mol. formulaC₁₈H₃₅N₃O₁₀

Mol. weight453.49

Details

PS-189108BACK ORDER

Semaglutide Impurity 91

CAS #NA

Mol. formulaC₂₁₆H₃₃₃N₄₉O₆₈

Mol. weight4704.32

Details

PS-189109BACK ORDER

Semaglutide Impurity 92

CAS #NA

Mol. formulaC₂₂₀H₃₄₉N₄₉O₆₇

Mol. weight4752.49

Details

PS-189110BACK ORDER

Semaglutide Impurity 93 Trifluororacetate (Endo AEEA)

CAS #NA

Mol. formulaC₁₉₃H₃₀₂N₄₆O₆₂. C₂HF₃O₂

Mol. weight4258.80 114.02

Details

PS-189111BACK ORDER

Semaglutide Impurity 94 Trifluororacetate(Endo 26 Leu)

CAS #NA

Mol. formulaC₁₉₃H₃₀₂N₄₆O₆₀. C₂HF₃O₂

Mol. weight4226.80 114.02

Details

PS-189112BACK ORDER

Semaglutide Impurity 95 Trifluororacetate(Des Gly 29)

CAS #NA

Mol. formulaC₁₈₅H₂₈₈N₄₄O₅₈. C₂HF₃O₂

Mol. weight4056.59 114.02

Details

PS-189113BACK ORDER

Semaglutide Impurity 96 Trifluororacetate(Endo Gln 17)

CAS #NA

Mol. formulaC₁₉₂H₂₉₉N₄₇O₆₁. C₂HF₃O₂

Mol. weight4241.77 114.02

Details

PS-189114BACK ORDER

Semaglutide Impurity 97 Trifluororacetate(Endo Thr 5)

CAS #NA

Mol. formulaC₁₉₁H₂₉₈N₄₆O₆₁. C₂HF₃O₂

Mol. weight4214.75 114.02

Details

PS-189115BACK ORDER

Semaglutide Impurity 98 Trifluororacetate(gamma-Glu 15)

CAS #NA

Mol. formulaC₁₈₇H₂₉₁N₄₅O₅₉. C₂HF₃O₂

Mol. weight4113.64 114.02

Details

PS-189116BACK ORDER

Semaglutide Impurity 99 Trifluororacetate(Des 1His,2Aib)

CAS #NA

Mol. formulaC₁₇₇H₂₇₇N₄₁O₅₇. C₂HF₃O₂

Mol. weight3891.39 114.02

Details

PS-189117BACK ORDER

Semaglutide Impurity 100 Trifluororacetate(Endo Ile 23)

CAS #NA

Mol. formulaC₁₉₃H₃₀₂N₄₆O₆₀. C₂HF₃O₂

Mol. weight4226.80 114.02

Details

PS-189118IN STOCK

Semaglutide Impurity 101 Ditrifluoroacetate (D-Glu 3)

CAS #NA

Mol. formulaC₁₈₇H₂₉₁N₄₅O₅₉. 2 C₂HF₃O₂

Mol. weight4113.64 2*114.02

Details

PS-189119BACK ORDER

Semaglutide Impurity 102 Trifluororacetate(Des AEEA)

CAS #NA

Mol. formulaC₁₈₁H₂₈₀N₄₄O₅₆. C₂HF₃O₂

Mol. weight3968.48 114.02

Details

PS-189120BACK ORDER

Semaglutide Impurity 103 Trifluororacetate(Endo Aib2)

CAS #NA

Mol. formulaC₁₉₁H₂₉₈N₄₆O₆₀. C₂HF₃O₂

Mol. weight4198.75 114.02

Details

PS-189121BACK ORDER

Semaglutide Impurity 104 Trifluororacetate(Des Ser 8)

CAS #NA

Mol. formulaC₁₈₄H₂₈₆N₄₄O₅₇. C₂HF₃O₂

Mol. weight4026.56 114.02

Details

PS-189122BACK ORDER

Semaglutide Impurity 105 Trifluororacetate(Endo Tyr 13)

CAS #NA

Mol. formulaC₁₉₆H₃₀₀N₄₆O₆₁. C₂HF₃O₂

Mol. weight4276.82 114.02

Details

PS-189123BACK ORDER

Semaglutide Impurity 106 Trifluororacetate(Des Tyr 13)

CAS #NA

Mol. formulaC₁₇₈H₂₈₂N₄₄O₅₇. C₂HF₃O₂

Mol. weight3950.47 114.02

Details

PS-189124BACK ORDER

Semaglutide Impurity 107 Trifluororacetate(Des Glu 3)

CAS #NA

Mol. formulaC₁₈₂H₂₈₄N₄₄O₅₆. C₂HF₃O₂

Mol. weight3984.53 114.02

Details

PS-189125BACK ORDER

Semaglutide Impurity 108 Trifluororacetate(Endo Glu 3)

CAS #NA

Mol. formulaC₁₉₂H₂₉₈N₄₆O₆₂. C₂HF₃O₂

Mol. weight4242.76 114.02

Details

PS-189126IN STOCK

Semaglutide Sodium Salt

CAS #2924330-56-1

Mol. formulaC₁₈₇H₂₉₁N₄₅O₅₉. x Na

Mol. weight4113.64 x*22.99

Details

PS-189127BACK ORDER

Semaglutide Impurity 109

CAS #NA

Mol. formulaC₂₂H₄₀N₄O₉

Mol. weight504.58

Details

PS-189128INQUIRE FURTHER

Semaglutide Dimer

CAS #NA

Mol. formulaC₃₇₄H₅₈₀N₉₀O₁₁₇

Mol. weight8209.27

Details

PS-189129BACK ORDER

Semaglutide Impurity 110 Trifluororacetate (1-N-MeHis)

CAS #NA

Mol. formulaC₁₈₈H₂₉₃N₄₅O₅₉. C₂HF₃O₂

Mol. weight4127.67 114.02

Details

PS-189130BACK ORDER

Semaglutide Impurity 111 Trifluororacetate (1-2-MeHis)

CAS #NA

Mol. formulaC₁₈₈H₂₉₃N₄₅O₅₉. C₂HF₃O₂

Mol. weight4127.67 114.02

Details

PS-189131BACK ORDER

Semaglutide Impurity 112

CAS #NA

Mol. formulaC₄₄H₇₅N₅O₁₆

Mol. weight930.10

Details

PS-189132BACK ORDER

Semaglutide Impurity 113

CAS #843666-29-5

Mol. formulaC₂₉H₅₃NO₇

Mol. weight527.74

Details

PS-189133BACK ORDER

Semaglutide Impurity 114

CAS #NA

Mol. formulaC₃₃H₅₆N₂O₉

Mol. weight624.82

Details

PS-189134BACK ORDER

Semaglutide Impurity 115

CAS #1821305-20-7

Mol. formulaC₃₁H₅₂N₂O₉

Mol. weight596.76

Details

PS-189135BACK ORDER

Semaglutide Impurity 116

CAS #2241752-05-4

Mol. formulaC₃₂H₅₄N₂O₉

Mol. weight 610.79

Details

PS-189136BACK ORDER

Semaglutide Impurity 117

CAS #1188328-29-1

Mol. formulaC₃₄H₅₈N₂O₉

Mol. weight638.84

Details

PS-189137BACK ORDER

Semaglutide Impurity 118

CAS #NA

Mol. formulaC₄₂H₆₆N₄O₁₄

Mol. weight851.00

Details

PS-189138BACK ORDER

Semaglutide Impurity 119

CAS #843666-26-2

Mol. formulaC₃₃H₅₆N₂O₉

Mol. weight624.82

Details

PS-189139BACK ORDER

Semaglutide Impurity 120

CAS #1301700-95-7

Mol. formulaC₁₅H₂₉NO₆

Mol. weight319.40

Details

PS-189140BACK ORDER

Semaglutide Impurity 121

CAS #NA

Mol. formulaC₁₃H₂₃NO₇

Mol. weight305.33

Details

PS-189141BACK ORDER

Semaglutide Impurity 122

CAS #NA

Mol. formulaC₁₁H₂₀O

Mol. weight248.28

Details

PS-189142BACK ORDER

Semaglutide Impurity 123

CAS #1069067-08-8

Mol. formulaC₁₇H₃₂N₂O₉

Mol. weight408.45

Details

PS-189143BACK ORDER

Semaglutide Impurity 124

CAS #NA

Mol. formulaC₁₃H₂₄O₇

Mol. weight292.33

Details

PS-189144BACK ORDER

Semaglutide Impurity 125 Trifluoroacetate

CAS #NA

Mol. formulaC₁₁₅H₁₈₈N₂₈O₃₂. C₂HF₃O₂

Mol. weight2474.93 114.02

Details

PS-189145BACK ORDER

Semaglutide Impurity 126 （7-Hydroxy-L-Tryptophan）

CAS #NA

Mol. formulaC₁₈₇H₂₉₁N₄₅O₆₀

Mol. weight 4129.64

Details

PS-189146BACK ORDER

Semaglutide Impurity 127 （6-Hydroxy-L-Tryptophan）

CAS #NA

Mol. formulaC₁₈₇H₂₉₁N₄₅O₆₀

Mol. weight4129.64

Details

PS-189147BACK ORDER

Semaglutide Impurity 128（4-Hydroxy-L-Tryptophan）

CAS #NA

Mol. formulaC₁₈₇H₂₉₁N₄₅O₆₀

Mol. weight4129.64

Details

PS-189148BACK ORDER

Semaglutide Impurity 129 (H-Lys(AEEA-AEEA-γGlu-Adip)-H

CAS #NA

Mol. formulaC₂₉H₅₁N₅O₁₄

Mol. weight693.75

Details

PS-189149IN STOCK

Semaglutide Impurity 130 (H-Lys(AEEA-AEEA-γGlu-Suc)-H)

CAS #NA

Mol. formulaC₂₇H₄₇N₅O₁₄

Mol. weight665.69

Details

PS-189150BACK ORDER

Semaglutide Impurity 131 (D-Tyr 13)

CAS #NA

Mol. formulaC₁₈₇H₂₉₁N₄₅O₅₉

Mol. weight 4113.64

Details

PS-189151BACK ORDER

Semaglutide Impurity 132 (D-Leu 14)

CAS #NA

Mol. formula C₁₈₇H₂₉₁N₄₅O₅₉

Mol. weight4113.64

Details

PS-189152BACK ORDER

Semaglutide Impurity 133 (D-Gln 17)

CAS #NA

Mol. formula C₁₈₇H₂₉₁N₄₅O₅₉

Mol. weight4113.64

Details

PS-189153BACK ORDER

Semaglutide Impurity 134 (D-Lys 20)

CAS #NA

Mol. formula C₁₈₇H₂₉₁N₄₅O₅₉

Mol. weight 4113.64

Details

PS-189154BACK ORDER

Semaglutide Impurity 135 (D-Phe 22)

CAS #NA

Mol. formula C₁₈₇H₂₉₁N₄₅O₅₉

Mol. weight4113.64

Details

PS-189155BACK ORDER

Semaglutide Impurity 136 (D-Ile 23)

CAS #NA

Mol. formula C₁₈₇H₂₉₁N₄₅O₅₉

Mol. weight4113.64

Details

PS-189156BACK ORDER

Semaglutide Impurity 137 (D-Trp 25)

CAS #NA

Mol. formula C₁₈₇H₂₉₁N₄₅O₅₉

Mol. weight 4113.64

Details

PS-189157BACK ORDER

Semaglutide Impurity 138 (D-Leu 26)

CAS #NA

Mol. formula C₁₈₇H₂₉₁N₄₅O₅₉

Mol. weight4113.64

Details

PS-189158BACK ORDER

Semaglutide Impurity 139 (D-Val 27)

CAS #NA

Mol. formulaC₁₈₇H₂₉₁N₄₅O₅₉

Mol. weight4113.64

Details

PS-189159BACK ORDER

Semaglutide Impurity 140 (Des 4-7 Amino Acids)

CAS #NA

Mol. formulaC₁₆₇H₂₆₅N₄₁O₅₂. C₂HF₃O₂

Mol. weight3679.19 114.02

Details

PS-189160BACK ORDER

Semaglutide Impurity 141 (Des 4-8 Amino Acids)

CAS #NA

Mol. formulaC₁₆₃H₂₅₈N₄₀O₅₀. C₂HF₃O₂

Mol. weight3578.09 114.02

Details

PS-189161BACK ORDER

Semaglutide Impurity 142 (1β-Imidazolylpyruvic Acid)

CAS #NA

Mol. formulaC₁₈₇H₂₈₈N₄₄O₆₀

Mol. weight4112.61

Details

PS-189162BACK ORDER

Semaglutide Impurity 143

CAS #NA

Mol. formulaC₁₉₅H₃₀₃N₄₅O₆₁

Mol. weight4253.82

Details

PS-189163BACK ORDER

Semaglutide Impurity 144 Tritrifluoroacetate (Des 1-3 Semaglutide)

CAS #NA

Mol. formulaC₁₇₂H₂₇₀N₄₀O₅₄. 3C₂HF₃O₂

Mol. weight3762.28 3*114.02

Details

PS-189164BACK ORDER

Semaglutide Impurity 145 Tritrifluoroacetate (Des 1-6 Semaglutide)

CAS #NA

Mol. formulaC₁₅₇H₂₅₁N₃₇O₅₀. 3C₂HF₃O₂

Mol. weight3456.94 3*114.02

Details

PS-189165BACK ORDER

Semaglutide Impurity 143 Tritrifluoroacetate (Des 1-6 Semaglutide)

CAS #NA

Mol. formula C₁₅₇H₂₅₁N₃₇O₅₀. 3C₂HF₃O₂

Mol. weight 3456.94 3*114.02

Details

PS-189166BACK ORDER

Semaglutide Impurity 146

CAS #NA

Mol. formula C₁₃₈H₂₂₀N₃₂O₄₀

Mol. weight2967.46

Details

PS-189167BACK ORDER

Semaglutide Impurity 147 (His Acetaldehyde Adduct)

CAS #NA

Mol. formulaC₁₈₉H₂₉₃N₄₅O₅₉

Mol. weight4139.68

Details

PS-189168BACK ORDER

Semaglutide Impurity 148 (Des1-16 Amino Acids , 17 pGlu)

CAS #NA

Mol. formulaC₁₂₀H₁₉₃N₂₉O₃₄

Mol. weight2586.03

Details

PS-189169BACK ORDER

Semaglutide Impurity 149 (Des 30 Arg, 31 Gly)

CAS #NA

Mol. formulaC₁₇₉H₂₇₆N₄₀O₅₇

Mol. weight3900.40

Details

PS-189170INQUIRE FURTHER

Semaglutide Impurity 150 (9 Aspartimide)

CAS #NA

Mol. formulaC₁₈₇H₂₈₉N₄₅O₅₈

Mol. weight4095.63

Details

PS-189171BACK ORDER

Semaglutide Impurity 151 (4 D-Allo-Thr)

CAS #NA

Mol. formulaC₁₈₇H₂₉₁N₄₅O₅₉

Mol. weight4113.64

Details

PS-189172BACK ORDER

Semaglutide Impurity 153 (Des 26-31 amino acids)

CAS #NA

Mol. formulaC₁₆₀H₂₄₁N₃₃O₅₃

Mol. weight3474.87

Details

PS-189173BACK ORDER

Semaglutide Impurity 154 (Ste-D-Glu (AEEA-AEEA))

CAS #NA

Mol. formulaC₁₈₇H₂₉₁N₄₅O₅₉

Mol. weight4113.64

Details

PS-189174BACK ORDER

Semaglutide Impurity 155 (L-5-HTP)

CAS #NA

Mol. formulaC₁₈₇H₂₉₁N₄₅O₆₀

Mol. weight4129.64

Details

PS-189175BACK ORDER

Semaglutide Impurity 156 (Des 1-4)

CAS #NA

Mol. formulaC₁₇₀H₂₆₇N₃₉O₅₃

Mol. weight3705.23

Details

PS-219001IN STOCK

Somatostatin Diacetate

CAS #NA

Mol. formulaC₇₆H₁₀₄N₁₈O₁₉S₂. 2 C₂H₄O₂

Mol. weight1637.90 2*60.05

Details

PS-219002BACK ORDER

Somatostatin EP Impurity F

CAS #NA

Mol. formulaC₇₆H₁₀₂N₁₈O₁₈S₂

Mol. weight1619.88

Details

PS-219003BACK ORDER

Somatostatin Impurity 2 (13-Dha) Trifluoroacetate

CAS #NA

Mol. formulaC₇₆H₁₀₂N₁₈O₁₈S₂. C₂HF₃O₂

Mol. weight1619.88 114.02

Details

PS-219004BACK ORDER

Somatoliberin (human)(hpGRF)

CAS #83930-13-6

Mol. formulaC₂₁₅H₃₅₈N₇₂O₆₆S

Mol. weight5039.73

Details

PS-219005BACK ORDER

Somatostatin-d8 Diacetate

CAS #NA

Mol. formulaC₇₆H₉₆D₈N₁₈O₁₉S₂. 2C₂H₄O₂

Mol. weight1645.94 2*60.05

Details

PS-243001BACK ORDER

Spiruchostatin B

CAS #328548-12-5

Mol. formulaC₂₁H₃₃N₃O₆S₂

Mol. weight487.63

Details

PS-243002BACK ORDER

Spiruchostatin A

CAS #328548-11-4

Mol. formulaC₂₀H₃₁N₃O₆S₂

Mol. weight 473.60

Details

PS-268001BACK ORDER

Semax

CAS #80714-61-0

Mol. formulaC₃₇H₅₁N₉O₁₀S

Mol. weight813.93

Details

PS-268002BACK ORDER

Semax Impurity 1 (H-Pro-Gly-Pro-OH)

CAS #7561-51-5

Mol. formulaC₁₂H₁₉N₃O₄

Mol. weight 269.30

Details

PS-268003BACK ORDER

Semax Impurity 2 (Ac-Pro-Gly-Pro-OH)

CAS #292171-04-1

Mol. formulaC₁₄H₂₁N₃O₅

Mol. weight311.34

Details

PS-268004BACK ORDER

Semax Impurity 1-13C10-15N2

CAS #NA

Mol. formulaC₂¹³C₁₀H₁₉N¹⁵N₂O₄

Mol. weight 281.21

Details

PS-268005BACK ORDER

Semax Impurity 2-13C10-15N2

CAS #NA

Mol. formulaC₄¹³C₁₀H₂₁N¹⁵N₂O₅

Mol. weight 323.25

Details

PS-289001BACK ORDER

Surfactin B

CAS #136109-79-0

Mol. formulaC₅₂H₉₁N₇O₁₃

Mol. weight1022.34

Details

PS-289002BACK ORDER

Surfactin C

CAS #24730-31-2

Mol. formulaC₅₃H₉₃N₇O₁₃

Mol. weight1036.36

Details

PS-292001BACK ORDER

Sovateltide

CAS #142569-99-1

Mol. formulaC₈₆H₁₁₇N₁₇O₂₇

Mol. weight1820.97

Details

PS-292002BACK ORDER

Sovateltide (D-His)

CAS #NA

Mol. formulaC₈₆H₁₁₇N₁₇O₂₇

Mol. weight1820.97

Details

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